MX9201394A - Procedimiento mejorado para la obtencion de compuestos tensioactivos no ionicos. - Google Patents
Procedimiento mejorado para la obtencion de compuestos tensioactivos no ionicos.Info
- Publication number
- MX9201394A MX9201394A MX9201394A MX9201394A MX9201394A MX 9201394 A MX9201394 A MX 9201394A MX 9201394 A MX9201394 A MX 9201394A MX 9201394 A MX9201394 A MX 9201394A MX 9201394 A MX9201394 A MX 9201394A
- Authority
- MX
- Mexico
- Prior art keywords
- ionic surface
- improved procedure
- obtaining non
- surface compounds
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
- C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4110178A DE4110178A1 (de) | 1991-03-27 | 1991-03-27 | Verbessertes verfahren zur herstellung von nichtionischen oberflaechenaktiven verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9201394A true MX9201394A (es) | 1993-01-01 |
Family
ID=6428380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9201394A MX9201394A (es) | 1991-03-27 | 1992-03-27 | Procedimiento mejorado para la obtencion de compuestos tensioactivos no ionicos. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0577637B1 (no) |
JP (1) | JPH06505977A (no) |
AU (1) | AU1562392A (no) |
CA (1) | CA2107121A1 (no) |
DE (2) | DE4110178A1 (no) |
MX (1) | MX9201394A (no) |
NO (1) | NO932920D0 (no) |
TR (1) | TR25937A (no) |
WO (1) | WO1992017429A1 (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2111365T3 (es) * | 1994-01-31 | 1998-03-01 | Shell Int Research | Procedimiento de alcoxilacion. |
DE4436066A1 (de) * | 1994-10-10 | 1996-04-11 | Henkel Kgaa | Fettstoffe |
CN1272418C (zh) * | 1998-09-29 | 2006-08-30 | 三洋化成工业株式会社 | 表面活性剂、其制备方法和洗涤剂组合物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB949891A (en) * | 1961-01-28 | 1964-02-19 | Sumitomo Chemical Co | Method for polymerizing olefin oxides |
US4727199A (en) * | 1985-07-10 | 1988-02-23 | Union Carbide Corporation | Heterogeneous alkoxylation using anion-bound metal oxides |
US4721817A (en) * | 1986-12-31 | 1988-01-26 | Shell Oil Company | Preparation of nonionic surfactants |
US4967016A (en) * | 1989-05-19 | 1990-10-30 | Shell Oil Company | Alkoxylation process catalyzed by barium phosphate |
DE4003658A1 (de) * | 1990-02-07 | 1991-08-08 | Henkel Kgaa | Verfahren zur herstellung von nichtionischen oberflaechenaktiven verbindungen |
-
1991
- 1991-03-27 DE DE4110178A patent/DE4110178A1/de not_active Withdrawn
-
1992
- 1992-03-17 TR TR92/0264A patent/TR25937A/xx unknown
- 1992-03-18 CA CA002107121A patent/CA2107121A1/en not_active Abandoned
- 1992-03-18 JP JP4506358A patent/JPH06505977A/ja active Pending
- 1992-03-18 DE DE59207063T patent/DE59207063D1/de not_active Expired - Fee Related
- 1992-03-18 AU AU15623/92A patent/AU1562392A/en not_active Abandoned
- 1992-03-18 EP EP92906620A patent/EP0577637B1/de not_active Expired - Lifetime
- 1992-03-18 WO PCT/EP1992/000587 patent/WO1992017429A1/de active IP Right Grant
- 1992-03-27 MX MX9201394A patent/MX9201394A/es unknown
-
1993
- 1993-08-17 NO NO932920A patent/NO932920D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA2107121A1 (en) | 1992-09-28 |
DE4110178A1 (de) | 1992-10-01 |
TR25937A (tr) | 1993-11-01 |
WO1992017429A1 (de) | 1992-10-15 |
NO932920L (no) | 1993-08-17 |
DE59207063D1 (de) | 1996-10-10 |
EP0577637B1 (de) | 1996-09-04 |
NO932920D0 (no) | 1993-08-17 |
EP0577637A1 (de) | 1994-01-12 |
AU1562392A (en) | 1992-11-02 |
JPH06505977A (ja) | 1994-07-07 |
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